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Stanford Prison Experiment

Written by the Fiveable Content Team • Last updated August 2025
Verified for the 2026 exam
Verified for the 2026 examWritten by the Fiveable Content Team • Last updated August 2025

Definition

The Stanford Prison Experiment was a psychological study conducted by Philip Zimbardo in 1971. It aimed to investigate the psychological effects of perceived power, focusing on the struggle between prisoners and prison officers.

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